PIC Simulator

Transistorman · Aug 21, 2010

the last one ( LCDintr1.bas )

ericgibbs said:
hi,
I thought you had gone to bed.

not yet ,

NOTE: you only need to intstall the VB5 runtime files once, when you have done that I can post 'exe' files
for other modules.

is it ok to use VB 6 ?

ericgibbs · Aug 21, 2010

Transistorman said:
the last one ( LCDintr1.bas )

not yet ,

hi,
Its at the top the program.?
Define LCD_LINES = 4
Define LCD_CHARS = 16
Define LCD_BITS = 4
Define LCD_DREG = PORTB
Define LCD_DBIT = 0
Define LCD_RSREG = PORTB
Define LCD_RSBIT = 4
Define LCD_EREG = PORTB
Define LCD_EBIT = 5
Define LCD_RWREG = PORTB
Define LCD_RWBIT = 6

If you are using the Basic Complier, let the SIM set it for you.

ericgibbs · Aug 21, 2010

Transistorman said:
is it ok to use VB 6 ?

For the modules you can use both VB5 and VB6 runtime files, many exe program you get from the web require these runtime files.

Transistorman · Aug 21, 2010

its works

i take a picture of it

**broken link removed**

ericgibbs · Aug 21, 2010

Transistorman said:
its works

i take a picture of it

Well done TT.!

Did you download the VB runtime and my external modules.???

Here is another program.
Note: the use of the ASM command in Oshonsoft Basic.

This program demo's the PIC timer as a Frequency Counter, TTFreq_LCD

Use 16F877A PIC, load this into a new assembler window, F9 to compile.

Select LCD, Micro view from TOOLS.

Run the program

On the 'T' on the PIC view pin 15, T1CKI, click the 'T' on and off a few times, the LCD will display a frequency count.

Transistorman · Aug 21, 2010

ericgibbs said:
Well done TT.!

Did you download the VB runtime and my external modules.???

Here is another program.
Note: the use of the ASM command in Oshonsoft Basic.

This program demo's the PIC timer as a Frequency Counter, TTFreq_LCD

Use 16F877A PIC, load this into a new assembler window, F9 to compile.

Select LCD, Micro view from TOOLS.

Run the program

On the 'T' on the PIC view pin 15, T1CKI, click the 'T' on and off a few times, the LCD will display a frequency count.

why did the LCD just showing message like this " @@@@@@@ " ??

ericgibbs · Aug 21, 2010

Transistorman said:
why did the LCD just showing message like this " @@@@@@@ " ??

hi,
Check the LCD set up window make sure the pins are correct, also the PIC type and the crystal frequency,,, let me know.

Transistorman · Aug 21, 2010

ericgibbs said:
hi,
Check the LCD set up window make sure the pins are correct, also the PIC type and the crystal frequency,,, let me know.

Data lines ---> PORTB
RS Line ---> PORTB,2
E Line ---> PORTB,3
R/W Line ---> PORTB,1
Interface: 4-bit, Low

is it right ?

EDIT:
i think the wrong is the Interface setting

what is the next lesson ?

ericgibbs · Aug 21, 2010

Transistorman said:
Data lines ---> PORTB
RS Line ---> PORTB,2
E Line ---> PORTB,3
R/W Line ---> PORTB,1
Interface: 4-bit, Low

is it right ?

EDIT:
i think the wrong is the Interface setting

what is the next lesson ?

hi,
We should debug the TTFReq_LCD before we move on,
Check my EDIT image,.... note the 4 bit HIGH!!!!!

Transistorman · Aug 21, 2010

hi
what does the different between of trhee sertting ?

ericgibbs · Aug 21, 2010

Transistorman said:
hi
what does the different between of trhee sertting ?

Look at this image... look in the outlined box.....

you have.
Data lines ---> PORTB
RS Line ---> PORTB,2
E Line ---> PORTB,3
R/W Line ---> PORTB,1
Interface: 4-bit, Low

Transistorman · Aug 21, 2010

ericgibbs said:
Look at this image... look in the outlined box.....

you have.
Data lines ---> PORTB
RS Line ---> PORTB,2
E Line ---> PORTB,3
R/W Line ---> PORTB,1
Interface: 4-bit, Low

ok , i understand

What is the next lesson

ericgibbs · Aug 21, 2010

Transistorman said:
ok , i understand

What is the next lesson

hi,
Can you confirm that you now have the TTfreq_LCD working??? and did you download the Sim modules..???

ericgibbs · Aug 21, 2010

hi,
Look at this stepper motor basic.
Select 16F877A, no LCD required.

Select from TOOLs 'stepper motor phase' module.

F9 and run, use a slower RATE to see the motor spin.

ericgibbs · Aug 21, 2010

hi,
Look at this I2C program

Use 16F877A, select from Tools I2C EEPROM, and after F9 select LCD from tools.

Set the SDA and SCL pins in the I2C EEPROM module

Transistorman · Aug 21, 2010

ericgibbs said:
hi,
Look at this I2C program

Use 16F877A, select from Tools I2C EEPROM, and after F9 select LCD from tools.

Set the SDA and SCL pins in the I2C EEPROM module

its work

but i dont know anything about 12C and Stepper motor

what is it for ?

ericgibbs · Aug 21, 2010

Transistorman said:
its work

but i dont know anything about 12C and Stepper motor

what is it for ?

hi,
The reason for the stepper motor and I2C is to show you how to use the Sim modules,

Can you answer my question about the external modules from my Blog links, did you download and install them.??

Transistorman · Aug 21, 2010

ericgibbs said:
hi,
The reason for the stepper motor and I2C is to show you how to use the Sim modules,

Can you answer my question about the external modules from my Blog links, did you download and install them.??

yes i download it

ericgibbs · Aug 22, 2010

Transistorman said:
yes i download it

OK, run the 16FAnalog.exe module, if you have not already got the Sim running, the model will start Oshonsoft.
Load, F9 and run LCDintr1.bas [ yesterdays program]
Use the push buttons on the 16FAnalog module to vary the AN0 and AN1 adc inputs.
By pressing and holding down the left mouse button on the +/- [red/green] the adc value will increase/decrease.

Try it and let me know how it goes.

Transistorman · Aug 22, 2010

yes it work ( a little hard to set )

lets continue !

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